如何在bash中转义双引号? [英] How to escape double quotes in bash?

问题描述

我想在bash中转义双引号，我遵循以下方法:

I want to escape double quotes in bash, I followed the following approach:

#!/bin/bash
this is a  \"number\"!

但是我需要知道是否还有另一种方法.

but i need to know if there is another way.

推荐答案

使用GNU bash:

With GNU bash:

echo -e "this is a \x22number\x22"

输出:

this is a "number"

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